package user;

import book.BookList;
import operation.IOPeratiion;

public abstract class User {
    protected String name;//姓名
    public IOPeratiion[] ioPerations;//只是定义 没有初始化大小

    public User(String name) {
        this.name = name;
    }
    public abstract int menu();

    public void doOperation(int choice, BookList bookList) {
        ioPerations[choice].work(bookList);
    }
}
